<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="lib/bootstrap-3.3.7-dist/css/bootstrap.css"/>
		<!--bootstrap.js用到了jquery，所以要首先引入jquery -->
		<script type="text/javascript" src="lib/jquery/jquery-1.11.1.js" ></script>
		<script type="text/javascript" src="lib/bootstrap-3.3.7-dist/js/bootstrap.js" ></script>
		
		<style>
			.test{
				height: 200px;
				background: red;
			}
		</style>
	</head>
	<body>
		<div class="test col-md-4 col-sm-6 col-xs-12"></div>
	</body>
</html>
